Fast & Private Image Format Conversion
WebToolsPro offers a simple, secure, and fast way to convert images between the two most popular web formats: JPG (JPEG) and PNG.
When should you convert JPG to PNG?
JPG images are great for photographs due to their small file size, but they use "lossy" compression. You should convert a JPG to PNG when:
- You need higher quality without compression artifacts.
- You plan to edit the image further and want to avoid losing more quality.
- You need text in the image to stay crisp.
When should you convert PNG to JPG?
PNG images are lossless and support transparency, but the file sizes can be very large. You should convert a PNG to JPG when:
- You need to reduce the file size significantly for a website or email.
- Transparency is not needed (transparent areas will turn white).
- The image is a photograph or complex scene where slight quality loss is acceptable.
Safe & Secure Browser-Based Conversion
Most online converters require you to upload your sensitive photos to their cloud servers. We do not do this. Our tool uses HTML5 Canvas technology to read and convert your images directly on your computer. Your photos never leave your device, guaranteeing 100% privacy.